Plastic Mould Parts Core Inserts Mold Core Pins
Mold core is an extended or male portion of the mould which creates the internal plastic part surface,
while cavity is a depression or female portion of the mould which creates the external plastic part surface.
Mold core is a pre-prepared shape of the mould used to provide internal cavities, recesses, or projections
in the casting. It is usually positioned into a mould after the removal of the pattern and is typically
made of high-quality sand placed into the desired position in the mould cavity.
Core Pin Features & Specifications
| Materials |
SKD61 |
| Industry Standards |
DIN, JIS, AISI, GB |
| Minimum Order Quantity (MOQ) |
1 piece |
| Production Capacity |
2000 pieces per week |
| Lead Time |
7-20 days from deposit |
| Payment Terms |
T/T, Paypal, Western Union, Cash |
| Quality Control |
Hardness tester, Callipers, Altimeter, CMM, Projector, 2.5D |
| Machines/Equipment |
CNC lathes, OD Grinder, EDM, CNC Milling |
| Additional Services |
OEM & ODM, Customized Specification, One to One Communication, Free Samples |
- Sample orders and small orders are acceptable
- Delivery methods: DHL, EMS, UPS, or FedEx (fast and secure)
- Located in Dongguan City, China manufacturing base
- Custom design services available according to customer requirements and product applications
Technical Specifications
Tolerance: ±0.005mm (customizable based on customer requirements)
Drawing Formats: PDF, DWG, DXF, IGS, STEP, etc.
Packaging: Inner packing with recycle plastic box and anticorrosive oil, outer with sponge and PE bags, or as per customer requirements.
Application Fields
Automobile parts, medical equipment, daily necessities packaging, cosmetic packaging, etc.
Our Products
SENLAN manufactures a full line of standard and customized ejector pins, punches, insert pins, cavity pins,
core pins, mold cores, and other mould accessories and die parts.
Our Services
- Inquiry responses within 24 hours
- Well-trained English-speaking staff
- OEM & ODM projects welcomed with strong R&D support
- Confidential business relationships
- Comprehensive after-sales service
- Competitive freight costs through established logistics partnerships
- Various products with best price and quality
Frequently Asked Questions
Q: What do you need to provide a quote?
A: Please send us the drawing or sample of your product. Include details about materials, surface finish,
tolerance, quantity, and any other special requirements.
Q: How long is your delivery time?
A: Typically 7-30 days from MOQ to 40HQ container. Exact delivery time depends on order quantity.
Q: Do you provide samples? Is it free or extra?
A: Yes, we provide samples or raw material for quality inspection. Samples are free, but freight costs are not included.
Q: How does your factory handle quality control?
A: Quality is our priority. We conduct material testing before processing, use barcode tracking during production,
perform 100% inspection before packing, and maintain production drawings and test reports for 3 months.
If any issues arise, we provide solutions within 8 hours.
If you are interested in any of our products, feel free to contact us. We'll be glad to be of help.
Our Website: http://www.precision-mouldparts.com
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